the third step is for the selection tool, to check that there are no spots you missed when you select! it's also to check it the colors will look good with the lines you've made. : ) i know many artists skip this tool, so it isn't really mandatory. ^^

you can check it out, i am using it, and i love it. keep doing awesome work. If i may request a "commision" would you mind drawing her as a princess? that would be divine *_*and thank you again for the permission. my page's link is: facebook.com/pkmnyancy